| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.91 | 7.805% | $227.3715 | $227.37 | $227.35 | $227.40 |
| Purchase #2 | $114.85 | 7.842% | $123.8565 | $123.86 | $123.85 | $123.90 |
| Purchase #3 | $217.96 | 7.138% | $233.518 | $233.52 | $233.50 | $233.50 |
| Purchase #4 | $87.90 | 11.441% | $97.9566 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $194.95 | 5.489% | $205.6508 | $205.65 | $205.65 | $205.70 |
| Purchase #6 | $131.62 | 10.539% | $145.4914 | $145.49 | $145.50 | $145.50 |
| Purchase #7 | $30.66 | 7.551% | $32.9751 | $32.98 | $33.00 | $33.00 |
| 7 purchase totals = | $988.85 | $1,066.8199 | $1,066.83 | $1,066.80 | $1,067.00 | |